Question 1

Which step is a part of the AutoML pipeline?

Options :

A : Feature Extraction

B : Model saved to Model Catalog

C : Model Deployment

D : Feature Selection

Answer: D

Question 2

Where do calls to stdout and stderr from score.py go in the model deployment?

Options :

A : The file that was defined for them on the virtual machine (VM)

B : The OCI Console

C : The OCI Cloud Shell, which can be accessed from the console

D :

The predict log in the Oracle Cloud Infrastructure (OCI) Logging service as defined in the deployment

Answer: D

Question 3

In machine learning, what is the primary difference between supervised and unsupervised learning?

Options :

A :

Supervised learning involves data that has been labeled and classified, while unsupervised learning data is unlabeled and unclassified.

B :

Supervised learning is monitored closely by data scientists, while they don't play a role inunsupervised learning.

C :

Supervised learning is only used for image recognition, while unsupervised learning can be used for various analytics applications.

D : Supervised learning is created and managed by the Data Engineer.

Answer: A

Question 4

You are attempting to save a model from a notebook session to the model catalog by using ADS SDK, with resource principal as the authentication signer, and you get a 404 authentication error. Which TWO should you look for to ensure permissions are set up correctly?

Options :

A : The dynamic groups matching rule exists for notebook sessions in the compartment

B : The model artifact is saved to the block volume of the notebook session

C :

The policy for the dynamic group grants manage permissions for the model catalog in this compartment

D :

The networking configuration allows access to the Oracle Cloud Infrastructure services through a service gateway

E :

The policy for your user group grants manage permissions for the model catalog in this compartment

Answer: A,C

Question 5

How can you collaborate with team members in OCI Data Science Workspace?

Options :

A : By granting access to specific notebooks and files

B : By using version control systems integrated with the workspace

C : By sharing the workspace instance with other users

D : By enabling chat and video conferencing within the workspace

Answer: B

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